Trending questions in Database

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Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures?

First off, if you're starting a new ...READ MORE

Sep 16, 2022 in Database by narikkadan
 • 63,600 points • 5,577 views
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CLEAR SCREEN - Oracle SQL Developer shortcut?

I was wondering if there was a ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
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Use python extract images from Excel sheets

I found a solution # installing the modules pip3 ...READ MORE

Apr 11, 2022 in Database by gaurav
 • 23,260 points • 12,416 views
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Oracle SQL Developer: Failure - Test failed: The Network Adapter could not establish the connection?

 There were multiple issues. If you encounter ...READ MORE

Sep 13, 2022 in Database by narikkadan
 • 63,600 points • 5,649 views
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ORA-06502: PL/SQL: numeric or value error: character string buffer too small

I experimented with the following code in ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
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Convert Date format into DD/MMM/YYYY format in SQL Server

Using convert() and style 106, you can ...READ MORE

Feb 23, 2022 in Database by Vaani
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Laravel Excel import using Maatwebsite Excel package with additional columns from View

How to fix: I know you're fed ...READ MORE

Apr 1, 2022 in Database by gaurav
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java.sql.SQLException: Missing IN or OUT parameter at index:: 1

Using OJDBC 6, I created some Java ...READ MORE

Aug 15, 2022 in Database by Kithuzzz
 • 38,000 points • 6,776 views
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Convert date from dd-mm-yyyy to yyyy-mm-dd in SQL Server

Given date: DECLARE @Date1 VARCHAR(50) = '30-01-2015' I want ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
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SQL: Two select statements in one query

I want to return the newly created ...READ MORE

Aug 20, 2022 in Database by Kithuzzz
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How to solve : SQL Error: ORA-00604: error occurred at recursive SQL level 1

I saw the problem in the line ...READ MORE

Sep 10, 2022 in Database by narikkadan
 • 63,600 points • 5,173 views
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How to print SQL statement in codeigniter model

To display the query string: print_r($this->db->last_query()); ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 63,600 points • 4,781 views
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Is there a combination of "LIKE" and "IN" in SQL?

There is no LIKE & IN combination ...READ MORE

Sep 18, 2022 in Database by narikkadan
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SQL like search string starts with

SELECT * from games WHERE (lower(title) LIKE ...READ MORE

Sep 18, 2022 in Database by narikkadan
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Get json object values and store as arrays

[ ['david','female','john','e6a33eee180b07e563d74fee8c2c66b8',1,1,'roger63'], ...READ MORE

Nov 16, 2022 in Database by Ashwini
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SQL Server: IF EXISTS ; ELSE

Try this: update b set code = ...READ MORE

Sep 19, 2022 in Database by narikkadan
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1 answer

Excel - how to calculate sum of multiple rows into different columns

The AutoSum button or formula can be ...READ MORE

Apr 4, 2022 in Database by Edureka
 • 13,690 points • 11,231 views
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How to convert date to a format `mm/dd/yyyy`

Your data is already in varchar, thus ...READ MORE

Sep 10, 2022 in Database by narikkadan
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SQL - Update multiple records in one query

Try either multi-table update syntax: UPDATE config t1 ...READ MORE

Sep 17, 2022 in Database by narikkadan
 • 63,600 points • 3,958 views
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How to get a particular date format ('dd-MMM-yyyy') in SELECT query SQL Server 2008 R2

To modify the format of a date ...READ MORE

Sep 4, 2022 in Database by Kithuzzz
 • 38,000 points • 4,498 views
0 votes
1 answer

how to Convert EST time to IST time in excel?

Use the following calculation since Indian Standard ...READ MORE

Mar 30, 2022 in Database by gaurav
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1 answer

DB2 SQL error sqlcode=-104 sqlstate=42601

You missed the from clause: SELECT * from TCCAWZTXD.TCC_COIL_DEMODATA WHERE ...READ MORE

Sep 12, 2022 in Database by narikkadan
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SQL Server FOR EACH Loop

SQL query: DECLARE @MyVar datetime = '1/1/2010' ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
 • 38,000 points • 5,031 views
0 votes
1 answer

java.sql.SQLException: - ORA-01000: maximum open cursors exceeded

The maximum-open-cursors error, also known as ORA-01000, ...READ MORE

Sep 11, 2022 in Database by narikkadan
 • 63,600 points
edited Jul 5, 2023 by Khan Sarfaraz • 3,767 views
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SQL Server 2008 - IF NOT EXISTS INSERT ELSE UPDATE

I'm trying to create a time clock ...READ MORE

Aug 28, 2022 in Database by Kithuzzz
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Can PHP arrays hold items of different type?

The definition of an array in other ...READ MORE

Nov 16, 2022 in Database by Ashwini
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How to retrieve data from sqlite database in android and display it in TextView

I'm studying Android. I'm having trouble solving ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
 • 38,000 points • 4,950 views
0 votes
1 answer

Fatal error: Call to undefined function sqlsrv_connect()

This helped me get to my answer. There ...READ MORE

Sep 13, 2022 in Database by narikkadan
 • 63,600 points • 3,470 views
0 votes
1 answer

Prevent cell numbers from incrementing in a formula in Excel

In Excel, you can use a feature ...READ MORE

Mar 15, 2022 in Database by gaurav
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Excel Reference To Current Cell

Create a formula with the name THIS ...READ MORE

Mar 25, 2022 in Database by gaurav
 • 23,260 points • 10,864 views
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How to display databases in Oracle 11g using SQL*Plus

A MySQL "database" can be compared to ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 63,600 points • 3,421 views
0 votes
1 answer

How to open a password protected excel file using python?

I recently came upon a Python package ...READ MORE

Apr 6, 2022 in Database by gaurav
 • 23,260 points • 10,211 views
0 votes
2 answers

How to send data to my database from html and css Contact Us Form?

Hello @Sign, It is simple to create contact ...READ MORE

Aug 4, 2020 in Database by Niroj
 • 82,840 points • 36,121 views
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Convert SQL to LINQ Query

I need to use the following SQL ...READ MORE

Aug 21, 2022 in Database by Kithuzzz
 • 38,000 points • 3,891 views
0 votes
1 answer

Is there a Boolean data type in Microsoft SQL Server like there is in MySQL?

The BIT datatype can be used to ...READ MORE

Sep 15, 2022 in Database by narikkadan
 • 63,600 points • 2,771 views
0 votes
1 answer

how do I calculate discount with if function in excel?

Suppose a customer gets a 10 percent ...READ MORE

Feb 23, 2022 in Database by gaurav
 • 23,260 points • 11,490 views
0 votes
0 answers

SQLSTATE[HY000] [1045] Access denied for user 'username'@'localhost' using CakePHP

I'm new to CakePHP and PHP. While ...READ MORE

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 3,406 views
0 votes
1 answer

SQL Server string to date conversion

Try this Cast('7/7/2011' as datetime) And Convert(DATETIME, '7/7/2011', 101) See CAST and ...READ MORE

Sep 16, 2022 in Database by narikkadan
 • 63,600 points • 2,545 views
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Connection string using Windows Authentication

I'm building a website, however, I utilize ...READ MORE

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 3,410 views
0 votes
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java.sql.SQLException Parameter index out of range (1 > number of parameters, which is 0)

After the selection in the select combo ...READ MORE

Sep 3, 2022 in Database by Kithuzzz
 • 38,000 points • 3,029 views
0 votes
1 answer

java.sql.SQLException: Column count doesn't match value count at row 1

I think PreparedStatement would be a better choice. I ...READ MORE

Sep 20, 2022 in Database by narikkadan
 • 63,600 points • 2,274 views
0 votes
1 answer

Add a column with a default value to an existing table in SQL Server

Syntax: ALTER TABLE {TABLENAME} ADD {COLUMNNAME} {TYPE} {NULL|NOT ...READ MORE

Sep 12, 2022 in Database by narikkadan
 • 63,600 points • 2,600 views
0 votes
1 answer

Highest Salary in each department

SELECT DeptID, MAX(Salary) FROM EmpDetails GROUP BY ...READ MORE

Sep 19, 2022 in Database by narikkadan
 • 63,600 points • 2,276 views
0 votes
1 answer

How do I do multiple CASE WHEN conditions using SQL Server 2008?

There are three formats of the case expression. ...READ MORE

Sep 20, 2022 in Database by narikkadan
 • 63,600 points • 2,225 views
0 votes
0 answers

Simple way to transpose columns and rows in SQL?

How can I quickly switch rows and ...READ MORE

Sep 5, 2022 in Database by Kithuzzz
 • 38,000 points • 2,874 views
0 votes
1 answer

SQL Error: ORA-00922: missing or invalid option

The lack of an underscore between "chartered" ...READ MORE

Sep 15, 2022 in Database by narikkadan
 • 63,600 points • 2,431 views
0 votes
0 answers

SUBSTR and INSTR SQL Oracle

I've begun utilising SUBSTR and INSTR in ...READ MORE

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 3,116 views
0 votes
1 answer

Is SQL syntax case sensitive?

The SQL keywords (SELECT, FROM, WHERE, etc.) ...READ MORE

Feb 16, 2022 in Database by Vaani
 • 7,070 points • 11,389 views
0 votes
1 answer

How do I limit the number of rows returned by an Oracle query after ordering?

Use a subquery for this like: select * from ...READ MORE

Sep 15, 2022 in Database by narikkadan
 • 63,600 points • 2,291 views
0 votes
1 answer

How to Execute SQL Server Stored Procedure in SQL Developer?

You don't need EXEC clause. Simply use: proc_name ...READ MORE

Sep 16, 2022 in Database by narikkadan
 • 63,600 points • 2,194 views
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